《主要森林类型林分生物量模型和含碳系数》

1主要森林类型林分生物量模型和碳计量参数本文件规定了主要森林类型基于蓄积量的生物量模型、根茎比参数和含碳系数。本文件适用于不同尺度全国范围内上述主要森林类型的总生物量和地上、地下生物量及总碳储量和地上、地下碳储量的计量。2规范性引用文件下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本文件。GB/T38590-2020森林资源连续清查技术规程GB/T43648-2024主要树种立木生物量模型和碳计量参数LY/T2258-2014立木生物量建模方法技术规程3术语和定义下列术语和定义适用于本文件。林分生物量treebiomass林分中胸径5.0cm以上乔木的地上和地下生物量之和，未含胸径5.0cm以下幼树、林下灌木层和草本层的生物量。根茎比root-to-shootratioRSR林分地下生物量与地上生物量之比。含碳系数carbonfactorCF林分生物量中的有机碳占有机质总量的比值。依据GB/T38590-2020的优势树种分类，结合森林资源数量及其分布状况，将全部乔木林分成针叶林、混交林、阔叶林3个类型组，再分成冷杉(Abiesspp.)林、云杉(Piceaspp.)林、落叶松(Larixspp.)林、杉木(Cunninghamialanceolata)林、柏木(Cupressusspp.)林、马尾松(Pinusmassoniana)林、油松(Pinustabulaeformis)林、云南松(Pinus林、桦树(Betulaspp.)林、杨树(Populusspp.)林、刺槐(Robiniapseudoacacia)林、桉树(Eucalyptusspp.)林、橡胶(Heveabrasiliensis)林、其他硬阔林、其他软阔林共20个类型，再进一步按优势树种（组）或地理区域细分成74个亚类，详见表1。2表1森林类型划分类型组类型亚类个数名称1针叶林1冷杉林2冷杉林I（北部）、冷杉林II（西南）2云杉林2云杉林I（北部）、云杉林II（西南）3落叶松林3落叶松林I（东北）、落叶松林II（华北）、落叶松林III（西部）4杉木林3杉木林I（华东）、杉木林II（中南）、杉木林III（西南）5柏木林3柏木林I（东北华北）、柏木林II（西北）、柏木林III（南部）6马尾松林3马尾松林I（华东）、马尾松林II（中南）、马尾松林III（西南）7油松林1油松林8云南松林1云南松林9其他针叶林8樟子松、红/黑/赤松、华山松、高山松、国外松、其他松类、柳杉、其他杉类2混交林10针叶混交林4针叶混交林I（北部）、针叶混交林II（华东）、针叶混交林III（中南）针叶混交林IV（西南）11针阔混交林5针阔混交林I（东北）、针阔混交林II（华北西北）、针阔混交林III（华东）、针阔混交林IV（中南）、针阔混交林V（西南）12阔叶混交林6阔叶混交林I（东北）、阔叶混交林II（华北）、阔叶混交林III（西北）、阔叶混交林IV（华东）、阔叶混交林V（中南）、阔叶混交林VI（西南）3阔叶林13栎树林5栎树林I（东北）、栎树林II（华北）、栎树林III（西北）、栎树林IV（东南）、栎树林V（西南）14桦树林3桦树林I（东北）、桦树林II（华北）、桦树林III（西部）15杨树林4杨树林I（东北）、杨树林II（华北）、杨树林III（西部）、杨树林IV（东南）16刺槐林1刺槐林17桉树林1桉树林18橡胶林1橡胶林19其他硬阔林水/胡/黄、樟/檫/楠、榆树、木荷、核桃、板栗、栓皮栎、其他乔木经济林、其他硬阔林I（东北华北）、其他硬阔林II（西北）、其他硬阔林III（华东）、其他硬阔林IV（中南西南）20其他软阔林6椴树、柳树、其他软阔林I（东北华北）、其他软阔林II（西北）、其他软阔林III（东南）、其他软阔林IV（西南）注：全国分为6大地理区域，其中华北包括北京、天津、河北、山西、内蒙5省（区、市东北包括辽宁、吉林、黑龙江3省，华东包括上海、江苏、浙江、安徽、福建、江西、山东7省市，中南包括河南、湖北、湖南、广东、广西、海南6省区，西南包括重庆、四川、贵州、云南、西藏5省市，西北包括陕西、甘肃、青海、宁夏、新疆5省区。东北、华北、西北合称北部，西北、西南合称西部，华东、中南合称东南，东南、西南合称南部。以上森林分类及地理区域划分未包括港澳台。5建模数据与方法5.1建模数据本标准所用数据为第九次全国森林资源清查的固定样地调查资料，有效样地数（蓄积量大于0）为52700个，每个样地都基于每木胸径测量数据，采用GB/T43648-2024计算出每公顷林分蓄积量、生物量（包括地上生物量和地下生物量）和碳储量。将每种森林类型的全部样地随机抽取其中的2/3作为建模样本，剩下1/3作为检验样本。20个森林类型建模样本和检验样本的基本情况见附录A。5.2建模方法依据LY/T2258-2014，采用误差变量联立方程组方法，分别3个层次构建如下形式的森林生物量和碳储量模型系统：3式中：BT——每公顷总生物量（t/ha）；BA——每公顷地上生物量（t/ha）；C——每公顷碳储量（t/ha）；V——每公顷蓄积量（m3/ha为无误差变量；T——每公顷总生物量估计值（t/ha为误差变量；a、b、c、d——模型参数；、ε3——误差项。将模型（1）中第1式除以V，得到林分生物量转换因子(BCF)模型：BCF=BT/V=a/V+b（2）模型（1）中第3式的参数d相当于含碳系数CF。根据模型（1）中第2式的参数c可得到根茎比（RSRRSR=BB/BA=(1-c)/c（3）生物量、碳储量数据与蓄积量数据类似，都具有异方差性，模型（1）应采用加权回归和误差变量联立方程组方法进行估计。5.3模型评价用于模型评价的指标应包括以下6项：确定系数R2、估计值的标准差（也称剩余标准差）SEE、总体相对误差TRE、平均系统误差ASE、平均预估误差MPE和平均百分标准误差MPSE，具体见LY/T2258-2014。6生物量模型参数各森林类型生物量模型的参数a、b、c及根茎比参数RSR的估计值见表2，总生物量模型和地上生物量模型的评价指标见附录B中的表B.1和表B.2。表2林分生物量模型的参数估计值abc1.48640.97920.79730.2542第1层次1.63550.81290.80690.23931.74341.04630.79560.25690.29860.79590.2564第2层次5.57790.59370.81800.22251.60950.71570.79910.25141.04270.82280.77940.28300.59040.71180.81090.23324abc第2层次0.48361.53360.80070.24891.74010.97260.82970.20530.09010.80980.23490.93610.64990.84530.18300.98840.83130.80410.24364.07990.82720.80880.23642.61700.95150.79610.25611.50640.79380.25980.58281.29640.79300.26100.50181.01490.78210.27860.00770.90220.82460.21270.69541.53880.78320.27680.33330.77930.28320.82260.86070.79810.25300.34391.21300.78800.26900.57030.99350.79540.2572第3层次冷杉林I1.97300.77670.80170.24733.62390.53590.82670.2096云杉林I1.49940.73510.79180.26293.42530.64050.82820.2074落叶松林I0.65760.92370.74520.3419落叶松林II0.45620.79990.78360.27622.33200.73420.82850.2070杉木林I0.78500.69900.81000.23460.47580.72290.81200.23150.43920.72680.81150.2323柏木林I0.07351.76470.79970.25052.00931.68020.80060.24911.00931.35840.80120.2481马尾松林I1.39850.95190.83030.2044马尾松林II1.80001.04080.82780.20801.64170.93850.83090.20350.09400.80980.23490.93940.64990.84530.18300.55740.89180.79500.25790.83270.82670.80280.24560.51150.92310.80210.24673.11270.66390.82670.20960.70320.99880.77930.28323.95240.85380.83310.20030.95190.72960.78090.28060.83310.72730.80790.2378针叶混交林I5.21060.79820.79630.2558针叶混交林II2.45750.85290.81160.23211.24490.92070.81320.2297针叶混交林IV4.45950.80990.81590.2256针阔混交林I1.85840.84300.78290.2773针阔混交林II3.88930.79380.25981.74481.02570.79650.25555abc第3层次针阔混交林IV1.04440.79740.25412.27940.87720.81210.2314阔叶混交林I0.48640.97510.79270.2615阔叶混交林II0.39401.36190.78930.26680.65111.29110.79640.2555阔叶混交林IV1.34141.23080.79050.26501.84320.79110.2641阔叶混交林VI0.96491.04530.80350.2446栎树林I0.20900.78170.27910.36471.54790.78200.27860.30701.47950.79680.2550栎树林IV1.05001.41350.79120.26390.73850.82160.2170桦木林I0.19380.93460.76130.31351.56411.04440.78500.27390.76071.00420.79700.2547杨树林I0.15420.73290.79680.25500.30800.97270.81700.22400.09410.88910.81940.2203杨树林IV0.48100.90210.86000.16270.74471.53700.78320.27680.33070.77930.28320.84970.86040.79810.25300.42190.98890.79290.26121.05190.79340.26040.76561.09680.78440.27490.41441.20170.77280.29400.31201.03750.79070.26470.21040.79580.25660.04921.51310.78230.27830.48581.07360.78820.2687其他硬阔林I0.44911.40580.78520.2736其他硬阔林II0.14091.42350.79850.25221.05891.33430.78420.2752其他硬阔林IV0.40221.27490.78860.26811.72880.86430.79490.25800.33930.99380.79480.2582其他软阔林I0.49910.94230.79000.2658其他软阔林II0.85471.36360.80100.24840.62940.93920.78950.2666其他软阔林IV1.31840.94340.80020.2497各森林类型的平均含碳系数估计值见表3，碳储量模型的评价指标见附录B中的表B.6表3各森林类型的含碳系数0.48910.49930.4994针叶混交林I0.49440.4868针叶混交林II0.50330.4838针叶混交林III0.50470.4951针叶混交林IV0.50440.4901针阔混交林I0.48700.4888针阔混交林II0.49340.4969针阔混交林III0.49180.5013针阔混交林IV0.49500.51620.49450.5130阔叶混交林I0.47980.5047阔叶混交林II0.48380.5009阔叶混交林III0.48490.5014阔叶混交林IV0.48330.49200.48650.48350.48630.4810栎树林I0.47950.4867栎树林II0.48080.47250.48150.4838栎树林IV0.48230.52380.48200.4956桦木林I0.48620.4856桦木林II0.48680.48730.4870冷杉林I0.4955杨树林I0.4731冷杉林II0.4950杨树林II0.4724云杉林I0.49000.4729云杉林II0.4903杨树林IV0.4721落叶松林I0.48850.4838落叶松林II0.48880.52380.48950.4956杉木林I0.49650.4822杉木林II0.49740.48940.49730.4839柏木林I0.50200.4746柏木林II0.50300.49520.49950.4943马尾松林I0.51570.4945马尾松林II0.51660.49440.5163其他硬阔林I0.48340.5130其他硬阔林II0.48420.5047其他硬阔林III0.48290.5163其他硬阔林IV0.48270.50650.46170.51750.49290.4904其他软阔林I0.48880.4763其他软阔林II0.49380.5070其他软阔林III0.49370.5052其他软阔林IV0.489178模型参数应用8.1各层次森林类型的每公顷总生物量，根据每公顷蓄积量数据由表2中的模型参数a、b计算得出；每公顷地上生物量由总生物量乘以表2中的模型参数c计算得出，每公顷地下生地下生物量乘以表3中的含碳系数CF计算得出。各森林类型每公顷生物量和碳储量表见附录C。8.2全球及亚洲尺度的森林生物量和碳储量计算，原则上可采用第1层次3个森林类型组的模型参数；国家尺度的森林生物量和碳储量计算，原则上可采用第2层次20个森林类型的模型参数；区域和省级及以下尺度的森林生物量和碳储量计算，原则上应采用第3层次74个亚类的模型参数。8建模样本和检验样本基本情况最大蓄积量(m/ha)最大生物量(t/ha)最大蓄积量(m/ha)最大生物量(t/ha)534355764792900941564453800487落叶松林.249548538183052237931522100456257454262885511768443388622260731932586733329079030637739627534376651034025025635524247132355641432788160063378948743642910650606502436130738715732870435870672344742980706875402538220147235973642036039242615396367380298830550248280245690261296346248701465298241236370296336822454885494435093813665794223219森林生物量和碳储量模型评价指标按3个层次划分的各森林类型总生物量模型、地上生物量和碳储量模型的评价指标分别ASE为平均系统误差，MPE为平均预估误差，MPSE为平均百分标准误差。表B.1林分总生物量模型的评价指标R2SEE/kgTRE/%ASE/%MPE/%MPSE/%0.7810.005.300.420.85728.04_0.025.070.3420.73森林20.92819.88_0.013.010.24森林30.95515.800.00第1层0.78735.69_0.018.520.800.88425.39_0.043.450.4516.810.88723.06_0.013.930.55第2层0.87347.30_0.062.202.210.91429.89_0.015.5015.650.93614.990.002.700.8213.280.93612.060.004.360.870.9470.002.8816.470.95411.200.020.910.6710.010.9660.000.0515.600.97311.890.003.9413.790.87420.90_0.036.6320.410.92119.640.060.89420.58_0.013.370.8915.800.916_0.030.4715.440.91726.78_0.013.270.850.89817.390.000.93312.210.000.780.93410.75_0.012.000.9628.980.008.880.991_0.012.480.535.960.93314.37_0.012.950.89618.66_0.025.2919.75第3层冷杉林I0.9890.000.565.090.9710.018.97云杉林I0.8990.005.7516.250.97817.05_0.018.27落叶松林I0.9679.240.000.879.95落叶松林II0.93912.490.000.8110.260.97314.020.012.47杉木林I0.92014.320.004.6016.210.9548.850.004.520.95310.360.002.99柏木林I0.9470.000.892.920.95628.590.002.540.96813.950.002.0710.56马尾松林I0.94711.840.02马尾松林II0.95310.280.020.2310.080.9798.030.010.380.750.9160.000.0315.600.90911.890.003.9413.790.8730.004.264.68R2SEE/kgTRE/%ASE/%MPE/%MPSE/%第3层0.86423.090.059.865.220.9817.780.008.620.97010.630.000.978.420.9766.550.008.850.8690.053.990.96811.52_0.014.842.8910.820.8550.006.42针叶混交林I0.92923.920.064.282.41针叶混交林II0.91514.73_0.0213.810.9599.48_0.010.8210.35针叶混交林IV0.9060.052.9713.66针阔混交林I0.93017.730.002.5210.22针阔混交林II0.8770.010.892.3516.440.93516.07_0.01针阔混交林IV0.94010.91_0.012.410.92319.06_0.042.89阔叶混交林I0.90919.820.000.69阔叶混交林II0.92716.60-0.01-0.820.95516.900.01-0.31阔叶混交林IV0.95217.96_0.013.330.8013.050.96015.28_0.020.79阔叶混交林VI0.95619.22_0.033.09栎树林I0.9700.010.818.460.94615.610.010.96119.330.00-0.6710.01栎树林IV0.957_0.022.810.96923.290.00桦木林I0.9846.210.00_0.730.886.910.85818.710.002.5015.790.885_0.013.632.82杨树林I0.9820.000.9737.480.01-0.920.7210.080.95611.960.00杨树林IV0.9080.01-0.8213.760.93410.740.002.010.9628.980.008.880.9914.09_0.012.430.535.930.90814.300.004.383.490.9758.00_0.017.440.93810.410.004.892.7316.440.94215.880.003.810.9682.65_0.022.760.9438.21_0.013.4613.910.96310.520.003.790.9645.32_0.012.30其他硬阔林I0.91911.75_0.013.804.0815.92其他硬阔林II0.98011.490.000.042.2413.330.958_0.015.092.7415.51其他硬阔林IV0.950_0.014.253.6715.880.87919.92_0.043.264.2115.760.932_0.012.214.00其他软阔林I0.93314.43_0.01其他软阔林II0.89819.83_0.024.273.890.9639.45_0.014.702.8216.84其他软阔林IV0.95313.90_0.043.002.5310.55注：森林1、森林2、森林3的评价指标是基于第1、2、3层次的各类型模型计算得出。表B.2林分地上生物量模型的评价指标R2SEE/kgTRE/%ASE/%MPE/%MPSE/%0.7960.224.740.4121.690.864_0.014.350.34森林20.93315.550.002.310.2414.69森林30.9570.00第1层0.79628.280.63-0.059.410.89318.210.44-0.012.4820.670.89119.920.36-0.012.4116.21第2层0.88636.79-0.0515.980.93520.800.004.990.8613.420.9569.980.010.5511.740.9379.650.004.280.6913.720.94818.030.002.7816.470.9539.370.010.5610.080.9670.000.5015.230.9749.780.003.9013.470.87716.66-0.026.0819.440.92520.810.000.6616.950.90013.760.000.920.8115.200.92610.670.000.6812.860.9378.310.010.9414.220.9610.000.530.948.550.9942.590.000.344.820.9350.000.9217.280.900-0.013.9018.960.92115.820.050.9914.080.90016.050.003.000.6915.780.920-0.010.3714.94第3层冷杉林I0.98910.840.000.245.210.96520.850.019.62云杉林I0.9220.0014.060.9770.008.45落叶松林I0.9686.810.010.869.77落叶松林II0.9360.000.4710.580.9730.002.5411.55杉木林I0.9230.004.5015.670.9550.004.4711.420.9548.320.002.8312.28柏木林I0.9477.300.000.722.9111.680.95623.000.002.5612.600.9690.002.0010.52马尾松林I0.9459.900.0111.06马尾松林II0.9528.530.010.619.980.9760.000.620.807.460.9170.000.4815.230.9149.780.003.9013.470.8700.004.274.7518.050.86018.730.0410.725.2825.850.9835.990.000.958.240.9728.590.000.958.260.9794.830.020.618.420.88416.690.063.710.95010.93-0.046.773.5113.38R2SEE/kgTRE/%ASE/%MPE/%MPSE/%第3层0.8580.000.986.31针叶混交林I0.93318.320.064.282.3217.05针叶混交林II0.919-0.0213.450.9597.69-0.010.88针叶混交林IV0.90420.530.053.0113.56针阔混交林I0.9440.029.36针阔混交林II0.8770.020.702.3716.540.9390.0014.00针阔混交林IV0.9428.650.002.0312.360.931-0.022.2213.56阔叶混交林I0.91215.740.000.680.6911.22阔叶混交林II0.929-0.0114.480.95413.700.0111.51阔叶混交林IV0.95913.340.002.230.750.9640.010.330.7711.00阔叶混交林VI0.95715.77-0.0111.26栎树林I0.9620.01-3.720.929.910.9430.0212.500.95816.280.0110.44栎树林IV0.96613.080.000.96620.490.010.2910.24桦木林I0.9805.330.010.997.390.8590.012.0115.830.89916.870.002.562.6912.07杨树林I0.9805.950.000.4410.950.9716.330.010.7510.440.9589.710.0012.39杨树林IV0.90710.530.0113.810.9378.300.020.7514.240.9610.000.548.540.9942.580.000.424.800.9130.003.673.4413.480.9766.350.000.256.780.9437.920.012.6516.740.9450.003.7213.780.9712.020.010.302.6611.020.9446.530.000.703.4613.480.9608.600.003.9612.900.9670.0112.01其他硬阔林I0.9268.950.012.453.9614.95其他硬阔林II0.9819.080.00-0.992.2113.480.9660.023.582.4914.92其他硬阔林IV0.9530.002.463.6915.300.88815.51-0.022.5815.480.9380.000.613.9015.07其他软阔林I0.9360.014.843.0519.97其他软阔林II0.8990.003.9418.820.9687.010.013.282.6415.68其他软阔林IV0.95810.80-0.012.459.64注：森林1、森林2、森林3的评价指标是基于第1、2、3层次的各类型模型计算得出。表B.3林分碳储量模型的评价指标R2SEE/kgTRE/%ASE/%MPE/%MPSE/%0.78616.720.055.480.4222.360.85113.94_0.075.320.35森林20.9279.79_0.053.060.24森林30.9547.76_0.04第1层0.76918.440.41-0.069.9125.730.8850.27-0.013.990.8870.22-0.033.3916.59第2层0.87423.40-0.060.914-0.015.420.6015.580.9377.270.002.690.4013.200.9365.950.004.320.4313.880.9460.002.850.8416.820.9555.720.020.920.349.880.9670.00-0.010.8415.380.9745.870.004.000.8513.640.94910.80-0.026.390.8520.390.918-0.013.300.410.8988.440.000.500.9335.790.000.370.934-0.010.970.9634.640.000.618.880.9902.03-0.012.480.265.960.9327.00-0.013.290.570.8879.47-0.035.690.9120.570.9140.040.640.88810.37-0.023.560.450.914-0.033.400.2315.57第3层冷杉林I0.9906.400.000.525.010.9720.018.70云杉林I0.89915.250.005.7416.240.9788.330.01落叶松林I0.9674.490.000.879.89落叶松林II0.9406.040.000.830.9736.870.012.48杉木林I0.9217.060.004.5515.960.9544.370.004.510.9545.090.002.87柏木林I0.9454.660.000.792.960.9560.002.550.9670.00马尾松林I0.9486.020.0210.80马尾松林II0.9555.230.020.229.900.9804.090.010.380.746.990.9180.00-0.0415.380.9135.870.004.0013.640.8680.004.234.790.8520.0410.455.4025.690.9833.820.000.948.400.9710.000.948.340.9760.008.780.8530.034.2423.690.9695.72-0.014.922.8410.77R2SEE/kgTRE/%ASE/%MPE/%MPSE/%第3层0.8520.006.47针叶混交林I0.9230.034.892.4918.29针叶混交林II0.9197.28-0.0113.640.9594.78-0.010.6810.24针叶混交林IV0.8940.04针阔混交林I0.9258.850.002.6810.33针阔混交林II0.87210.860.002.3916.570.9348.03-0.012.07针阔混交林IV0.94010.91-0.012.410.9209.54-0.053.04阔叶混交林I0.9049.76-0.010.71阔叶混交林II0.9268.06-0.01-0.700.9550.01阔叶混交林IV0.9538.58-0.013.410.790.962-0.020.7610.98阔叶混交林VI0.958-0.03栎树林I0.9706.800.010.818.450.9467.480.010.9629.240.00-0.659.94栎树林IV0.9578.64-0.023.0513.610.9700.0010.82桦木林I0.9842.990.00-0.700.876.900.8628.990.002.4615.640.88210.95-0.013.672.86杨树林I0.9803.550.000.9723.590.01-0.930.7310.280.9565.710.0013.03杨树林IV0.9075.740.01-0.7913.820.9340.002.000.9634.650.008.880.9912.03-0.012.430.535.930.9076.920.004.413.500.9743.97-0.027.600.9385.030.004.902.7216.410.9397.720.003.900.969-0.022.720.9454.00-0.013.4013.810.9635.220.00-5.023.800.9652.60-0.012.26其他硬阔林I0.9175.74-0.013.9716.00其他硬阔林II0.9805.550.000.302.2313.060.9586.81-0.012.7315.61其他硬阔林IV0.91310.35-9.39-6.204.7816.920.8619.84-0.043.514.5116.870.9324.54-0.012.344.0316.36其他软阔林I0.9356.95-0.016.093.07其他软阔林II0.8969.89-0.024.283.9319.360.9634.67-0.04.582.82其他软阔林IV0.9536.81-0.042.912.5310.61注：森林1、森林2、森林3的评价指标是基于第1、2、3层次的各类型模型计算得出。森林生物量和碳储量表根据各森林类型生物量模型和含碳系数，可得出基于蓄积量的森林生物量和碳储量表。3个森林类型组和20个森林类型的森林生物量和碳储量表见表C.1至表C.23。表C.1针叶林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)9.767.884.883.930.9526.025.0213.0010.492.5142.284.0782.9366.9116.0241.4133.427.99123.5799.7123.8649.7982.0115.84204.86165.3039.5682.5519.76245.5147.4198.9323.68286.15230.8955.26115.31326.80263.69163.20367.44296.4970.95183.50148.0735.43408.09329.2878.81203.8039.36448.73362.0886.65180.8243.28489.38394.8894.50244.39530.02427.67264.69213.58570.67460.47110.20284.99229.9655.03611.31493.27118.04305.29246.3458.95651.96526.06125.90325.59262.72692.60558.86133.74345.88279.0966.79733.25591.66366.18295.4770.71773.89624.45149.44386.48311.85814.54657.25406.78328.2378.55855.18690.05427.08344.6182.47895.83722.84447.38360.9986.39936.47755.64180.83467.67377.3790.30788.43188.69487.97393.7494.231017.76821.23196.53508.27410.121058.41854.03204.38528.57426.501099.05886.82212.23548.87442.88105.991139.70919.62220.08569.16459.26109.901180.34952.42227.92589.46475.64113.821220.99985.21235.78609.76492.02表C.2混交林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)9.712.505.944.7326.366.773.3043.0111.0526.3220.945.3880.2263.8216.4039.057.98106.3741.2010.58105.44158.69126.2515.7989.9818.39211.0081.72188.6948.47115.4523.60263.32209.5053.8226.20289.48230.31140.9228.81315.63153.65341.79271.9369.86166.38367.95292.7475.2136.61313.5580.5639.21420.26334.3685.90204.5841.81446.42355.1791.25217.3244.42472.58375.9896.60230.05183.0347.02498.74396.79242.7849.62524.89417.61255.52203.29551.05438.42268.25213.42577.21459.23280.99223.55603.37480.04123.33293.72233.6860.04629.52500.85128.67306.45243.81655.68521.66319.19253.9465.25681.84542.47139.37331.92264.07708.00563.28344.65274.2170.44584.09150.06357.39284.3473.05760.31604.90155.41370.12294.4775.65786.47625.71160.76382.85304.6078.25812.63646.53395.59314.7380.86838.78667.34408.32324.8683.46864.94688.15176.79421.05334.9986.06708.96433.79345.1288.67917.26729.77446.52355.2591.27943.41750.58459.25365.3893.87表C.3阔叶林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)2.335.534.4033.7026.826.8816.303.3255.9644.5411.425.5383.8066.6940.548.2788.8542.98139.4628.4653.7013.7780.9416.52155.3039.8319.27222.9645.5185.85250.79199.6096.57278.62221.7656.86306.46243.91148.26118.0030.26334.29266.0668.23128.7233.01288.2173.91139.4435.75389.95310.3679.59188.6638.51417.79332.5285.27160.8741.25445.62354.6790.95215.5944.00473.45376.8296.63229.0646.75501.28398.97242.52193.0249.50529.12108.00255.99203.74556.95443.28113.67269.45214.46584.78465.43119.35282.92225.17612.61487.58125.03296.38235.8960.49640.45509.73130.72309.85246.6163.24668.28531.88136.40323.31257.3265.99696.11554.03336.78268.0468.74723.94576.19350.24278.76751.78598.34153.44363.71289.48779.61620.49300.1976.98表C.4冷杉林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)9.422.095.704.6623.394.269.4735.2628.856.4111.8226.305.8694.6317.2246.8538.338.5250.35125.9728.0376.2513.88183.69150.2633.4390.9416.55213.3738.83105.6486.4119.23243.06198.8244.24120.3498.44272.74223.1049.64135.04110.46302.43247.3955.04149.73271.6760.4429.93361.80295.9565.85146.53391.48320.23193.82158.5535.27344.5276.65208.52170.57450.85368.80223.2240.63480.54393.08237.9143.30510.22417.3692.86252.61206.6445.97539.91441.6498.27267.31218.6648.65569.59465.93103.66282.01230.68599.28490.21109.07296.70242.70628.96514.49311.40254.7256.68658.65538.77119.88326.10266.7559.35688.33563.06125.27340.79278.77718.02587.34130.68355.49290.79747.70611.62136.08370.19302.81777.39635.90384.88314.8470.04807.07660.19146.88399.58326.86836.76684.47414.28338.8875.40866.44708.75428.98350.9078.08896.13733.03443.67362.9280.75表C.5云杉林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)8.777.014.303.430.8723.0818.444.649.042.2729.887.5118.333.6855.295.4558.4814.7035.8728.667.2191.0718.2944.6335.678.96108.9653.4042.6710.73126.8625.4949.68115.6729.0870.9456.69129.9779.7163.7016.01180.5336.2688.4870.70198.43158.5639.8719.54216.3243.46106.0284.72234.2147.0523.06201.4650.64123.5698.73270.00215.75105.7426.59287.89230.0528.34305.78244.35149.86119.76323.67258.6565.02158.63126.76341.57272.9568.62133.7733.63359.46287.24140.7835.39377.35301.5475.81395.24315.8479.40193.7138.92413.14330.1483.00202.4840.68431.03344.4486.59211.25168.8142.44448.92358.73220.02175.8244.20466.81373.0393.78228.7945.97484.71387.3397.38237.55189.8347.72502.60401.63100.97246.32196.8449.48520.49415.93255.09203.84538.38430.22263.86210.8553.01556.28444.52272.63217.86458.82115.35281.40224.8756.53592.06473.12118.94290.17231.8758.30609.95487.41298.94238.8860.06627.85501.71307.71245.89645.74516.01129.73316.48252.9063.58663.63530.31133.32325.25259.9065.35681.52544.61136.91334.02266.91表C.6落叶松林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)9.277.232.044.533.5313.643.868.556.6733.9526.467.4916.603.6650.4139.2919.215.4366.8714.7525.477.2183.3218.3840.738.9999.7848.7738.0110.76116.2390.5925.6456.8244.28103.4229.2750.55116.2456.8216.08165.60129.0736.5380.9563.0988.9969.3619.63198.5143.7975.63214.9747.42105.0881.90231.43180.37247.88193.2026.73264.34206.0358.31129.21100.7128.50280.79218.85106.9730.28297.25231.6865.57145.30113.24313.71244.5069.21153.34119.5133.83330.16257.33125.7835.60346.62270.1576.47169.43363.07282.9880.09138.32379.53295.8183.72185.5140.92395.99308.63193.56150.8642.70412.44321.4690.98201.6044.47表C.7杉木林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)7.716.253.830.722.817.375.9729.0623.575.492.7343.304.0646.6510.8828.595.4158.2013.5735.6628.926.7486.0169.7416.2742.748.08100.2418.9549.8140.399.4292.8356.8846.1310.75128.7163.96115.9213.4329.7363.34139.0169.07185.66150.55199.8999.3380.5418.79173.6440.49106.4086.28228.37113.48242.60196.7345.87120.55256.84208.2748.57103.49271.07219.81109.2325.47285.31231.3653.9526.81299.55242.9056.65148.84120.70313.78254.4559.33155.92126.4329.49328.02265.9930.82342.25277.53170.07356.49289.08143.6433.50表C.8柏木林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)15.827.936.356.2115.6249.5112.3230.9992.5018.4446.379.2498.6249.44153.8430.6615.3736.7818.44215.1942.8986.37245.86196.8649.00123.2598.69276.53221.42138.63307.20245.98123.3130.69337.88270.54169.38135.6233.76368.55295.1073.4536.82399.22319.6679.56200.13160.2439.89429.89344.2185.68215.5042.95460.56368.7791.79230.8846.01491.24393.3397.91246.2649.08521.91417.89261.63209.49552.58442.45277.01221.8055.21583.25467.01116.24292.3858.27613.92491.57307.76246.42644.60516.13128.47323.14258.73675.27540.69338.51271.05705.94565.25140.69353.89283.3670.53736.61589.80146.81369.26295.6773.59767.28614.36384.64307.9876.66表C.9马尾松林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)9.515.924.913.6110.949.0830.9225.655.2715.9613.242.7240.6433.726.9220.983.5750.3741.798.5826.004.4349.8610.2425.745.2869.8211.8936.0429.9079.5566.0013.5541.066.9989.2715.2046.0838.247.8499.0016.8642.408.70108.7390.2118.5246.579.55118.4598.2850.7310.41106.3523.4859.0676.2163.23130.5626.8081.2313.84138.6328.4586.25176.81146.7075.7315.54186.5396.2979.8916.40196.2633.4284.06205.99170.9135.08106.3388.22215.71178.9836.7318.96225.4438.39116.3796.5519.82235.1640.04100.7220.67244.89203.1941.70126.41254.62211.2543.37109.05264.34219.3245.02136.45113.2223.23274.07227.3946.68283.79235.4648.33146.49293.52243.5349.99125.7125.81303.25251.60156.54129.8826.66312.97259.6753.30322.70267.74166.58138.2128.37332.42275.8156.6129.23283.8858.27176.62146.5430.08表C.10油松林生物量和碳储量表(m3/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)(t/ha)5.824.7118.304.309.392.2033.866.443.3145.1136.538.5818.744.4056.3745.6410.7328.9223.425.5012.8628.096.6078.8863.8715.0140.467.6946.248.8019.299.8991.2246.7910.99123.90100.3323.5763.56109.4425.7169.33146.41118.5660.8229.9980.8865.5015.38168.92136.7986.6516.48145.90155.0236.4198.2079.5218.68202.6838.55103.9784.2019.77213.94173.2440.70109.7588.8720.88225.1942.83115.5293.5523